[QE-users] [neb.x] How to lessen I/O?

[Paolo Giannozzi]

On Thu, Mar 18, 2021 at 6:59 PM Paolo Giannozzi <p.giannozzi at gmail.com>
wrote:

The "wfcdir"" option is  no longer implemented, if I remember correctly.
>

I didn't remember correctly: it is still implemented. As I mentioned
earlier, though, it is expected to work only for a subset of all possible
use cases. In particular, it should work for the self-consistent code, but
I don't know whether it has ever been tested in NEB.

Paolo


It was adding unneeded complexity to an already  (too) complex I/O code, it
> did not work for many use cases, it was useful only for the rather peculiar
> case of a parallel machine with no parallel file system. Unfortunately the
> documentation was not updated to reflect its demise.
>
> Paolo
> --
> Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
> Univ. Udine, via delle Scienze 206, 33100 Udine, Italy
> Phone +39-0432-558216, fax +39-0432-558222
>
>

-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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